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Clean up the cast calls

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This commit is contained in:
Anthony Ramine 2015-10-07 14:55:02 +02:00
parent 13ea3ac413
commit 68014af78e
66 changed files with 412 additions and 718 deletions
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6
components/script/dom/characterdata.rs
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@ -134,14 +134,12 @@ impl CharacterDataMethods for CharacterData {
// https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-previouselementsibling
fn GetPreviousElementSibling(&self) -> Option<Root<Element>> {
self.upcast::<Node>().preceding_siblings()
.filter_map(Root::downcast::<Element>).next()
self.upcast::<Node>().preceding_siblings().filter_map(Root::downcast).next()
}
// https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-nextelementsibling
fn GetNextElementSibling(&self) -> Option<Root<Element>> {
self.upcast::<Node>().following_siblings()
.filter_map(Root::downcast::<Element>).next()
self.upcast::<Node>().following_siblings().filter_map(Root::downcast).next()
}
}